Choose from the complete load: The CHA CFM-16 creates useful temporary height without turning a portable station into a tower project. It extends to 16 ft 5 in, collapses to 17 in, weighs 18.9 oz, and is designed to support a documented wire-antenna layout from a compact field kit.
Use these selection checks
- Choose it when packed length and carry weight matter more than maximum height.
- Use the 3/8-24 base with a sound documented mount such as the CHA SPIKE MOUNT or CHA UCM.
- Keep the supported antenna at or below the published 1 lb mast load and account for wind and leverage.
- Use the tip ring for the wire attachment shown in the antenna guide; it is not a universal top adapter.
Confirm the support chain
- The current guide lists Chameleon portable wire configurations that can be suspended from the tip ring.
- The 3/8-24 base proves thread engagement only; the complete mount still needs adequate strength and stability.
- Do not turn the mast into an unintended radiator or substitute it for a required antenna conductor.
- A compatible antenna still needs its own feed line, matching, RF return, strain relief, and safety clearances.
Reject the plan when
- Never deploy near power lines or in an uncontrolled fall zone.
- Lower the mast if wind, loading, slipping sections, or a moving mount makes the system unstable.
- Do not exceed the 1 lb published load or add side loads the guide does not authorize.
- Keep people, pets, vehicles, and public paths outside the wire, line, and mast footprint.
Price and physical fit come after the site, load, and complete configuration. If any published limit is missing, do not silently invent one; reduce the load or ask Chameleon technical support to review the exact installation.
Use the current CHA CFM-16 instructions.
